钻井液流变性在线检测新方法  

New Method of Online Measurement of Drilling Fluid Rheology

作　　者：刘保双 王忠杰 马云谦 罗云凤 刘尊年[2] 孙建孟[3] 

机构地区：[1]胜利石油工程有限公司钻井工艺研究院,山东东营257017 [2]青岛理工大学理学院,山东青岛266520 [3]中国石油大学(华东)地球科学与技术学院,山东青岛266555

出　　处：《钻井液与完井液》2016年第4期56-59,共4页Drilling Fluid & Completion Fluid

基　　金：国家863课题"录井钻井液参数检测技术与装备"(2013AA064702)资助;国家科技重大专项"非常规油气钻井关键自动化工具仪器研制"(2016ZX05022-006)

摘　　要：钻井液流变性是钻井液的重要性能,自动化钻井需要自动化在线测量流变性参数。从分析现场钻井液流变性测量的技术现状和存在问题出发,提出了一种钻井液流变性实时在线测量新方法,论述了新方法的测量原理,设计了测量方案,并对试制的测量装置进行了室内实验评价研究。实验结果证实了所提出测量新方法和测量方案的可行性。Drilling fluid rheology is an important property of drilling fluid, the measurement of which in automatic drilling needs to be automatic. A new method of online real-time measurement of drilling fluid rheology has been proposed through the analyses of the status-quo and the problems encountered in field operation ofrheology measurement. In this paper the principles of the new method are discussed, and a measurement scheme is proposed. The designed measurement apparatus was evaluated in laboratory, demonstrating the feasibility of the new method and the measurement scheme.

关 键 词：钻井液 流变性 在线测量 测量原理 可行性 

分 类 号：TE254.3[石油与天然气工程—油气井工程]